Cross Reference: /frameworks/base/tools/layoutlib/bridge/src/android/view/ShadowPainter.java

Lines Matching refs:image
23 import java.awt.image.BufferedImage;
24 import java.awt.image.DataBufferInt;
33      * Adds a drop shadow to a semi-transparent image (of an arbitrary shape) and returns it as a
34      * new image. This method attempts to mimic the same visual characteristics as the rectangular
35      * shadow painting methods in this class, {@link #createRectangularDropShadow(java.awt.image.BufferedImage)}
36      * and {@link #createSmallRectangularDropShadow(java.awt.image.BufferedImage)}.
38      * If shadowSize is less or equals to 1, no shadow will be painted and the source image will be
41      * @param source the source image
45      * @return an image with the shadow painted in or the source image if shadowSize <= 1
55      * Creates a drop shadow of a given image and returns a new image which shows the input image on
61      * @param source the source image to be shadowed
66      * @return a new image with the source image on top of its shadow when shadowSize > 0 or the
67      * source image otherwise
79         BufferedImage image;
82         image = new BufferedImage(width + SHADOW_SIZE, height + SHADOW_SIZE,
85         Graphics2D g2 = image.createGraphics();
86         g2.drawImage(image, shadowSize, shadowSize, null);
88         int dstWidth = image.getWidth();
89         int dstHeight = image.getHeight();
105         int[] dataBuffer = ((DataBufferInt) image.getRaster().getDataBuffer()).getData();
171         return image;
176      * the given source and returns a new image with both combined
178      * @param source the source image
180      * @return the source image with a drop shadow on the bottom and right
191         BufferedImage image;
192         image = new BufferedImage(width + SHADOW_SIZE, height + SHADOW_SIZE, type);
193         Graphics2D g = image.createGraphics();
195         drawRectangleShadow(image, 0, 0, width, height);
198         return image;
203      * #SMALL_SHADOW_SIZE} around the given source and returns a new image with both combined
205      * @param source the source image
207      * @return the source image with a drop shadow on the bottom and right
219         BufferedImage image;
220         image = new BufferedImage(width + SMALL_SHADOW_SIZE, height + SMALL_SHADOW_SIZE, type);
222         Graphics2D g = image.createGraphics();
224         drawSmallRectangleShadow(image, 0, 0, width, height);
227         return image;
235      * @param image the image to draw the shadow into
241     public static void drawRectangleShadow(BufferedImage image,
243         Graphics2D gc = image.createGraphics();
256      * @param image the image to draw the shadow into
262     public static void drawSmallRectangleShadow(BufferedImage image,
264         Graphics2D gc = image.createGraphics();
370             throw new RuntimeException("Unable to load image for shadow: " + name);
375             throw new RuntimeException("Unable to load image for shadow:" + name, e);